JPH1191269A - Printed card, and its manufacture - Google Patents

Abstract

PROBLEM TO BE SOLVED: To increase the forgery preventive effect by a method wherein a first printing - recording is formed by a heat-sensitive sublimation transfer recording method on a first ink receiving layer which is provided on the surface of a card base material, and a printed card is formed by providing a second ink receiving layer where a second printing-recording is applied, on the top of the first recording. SOLUTION: A first ink receiving layer 12 is provided on a card base material 11, and on the ink receiving layer 12, a first printing - recording 13 is provided by a heat-sensitive sublimation transfer recording method, and a protective layer 14 is formed. In addition, on the top of the printing-recording 13, a second printing - recording 16 by a heat-sensitive transfer recording method, and a protective layer 17 are laminated to form this printed card 1. The second printing - recording 16 is applied to the receiving layer surface of a sublimation transfer ink receiving layer transfer sheet having a peelability, which is a separate base material from the card, after applying the first printing - recording 13, and the second printing - recording 16 can be formed by transferring the second printing - recording 16 to the top of the first printing - recording 13.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to variable information, that is, personal information, for a card on which common information (characters and pictures) is printed in advance on a plain card on which no printing is performed (hereinafter referred to as a "blank card"). Alternatively, the present invention relates to a print card in which fixed information of a small lot which is not suitable for full-scale printing such as plate making and offset printing is additionally printed by a thermal printer and a method of manufacturing the same.

[0002]

2. Description of the Related Art As a method of printing and recording variable information on a card, a thermal transfer recording method using a thermal head of a thermal printer is generally used. Generally, a thermal sublimation transfer recording method is adopted from the viewpoint of excellent gradation reproducibility. FIG.
It is a figure showing the section of the conventional card printed and recorded by the thermal sublimation transfer recording method. As shown in FIG. 2, a conventional print card 2 has a sublimation transfer ink receiving layer 22 formed on a card substrate 21 and a heat-sensitive sublimation type heat transfer ribbon is applied to the surface of the card. The printing / recording 23 is performed by heating and sublimating the dye in the portion where the image is to be recorded by the head, and transferring the sublimable dye to the ink receiving layer 22 on the outermost surface of the card. In general, a protective layer 24 is provided on the surface of a card on which an image is recorded. Note that the ink receiving layer 22 does not need to be particularly provided when the card base material itself has a dye receiving property of the sublimation transfer ink.

FIG. 3 is a view showing a situation in which an image is recorded on a card by a thermal sublimation transfer recording method. As shown in FIG. 3, in the sublimation transfer method, the ink receiving layer forming layer (Re), yellow (Y), magenta (M), cyan (C), black (Bk) and transparent protective layer are formed on the surface of the card 1. Using the sublimation transfer ribbon 3 on which the layer (P) is sequentially formed,
The image recording is performed by sequentially applying the color ink portions to the card base material. That is, after recording one color, the card is reversed and returns to the initial position, and the operation of recording the next color is repeated. After image recording, a colorless and transparent protective layer is provided for the purpose of protecting the recording layer. This transparent protective layer is also formed by the thermal head 6 using the protective layer forming layer (P) of the ink ribbon. In FIG. 3, the sublimation transfer ribbon 3
Is provided with an ink receiving layer forming layer (Re). However, when the ink receiving layer is provided in advance on the card base material, when the card base material itself has a dye receiving property, it is not necessary to transfer the layer. This thermosensitive sublimation transfer recording is capable of expressing a maximum of 16.77 million colors (256 gradations for each color of YMC) and 300 dpi or more, and is often used for recording on a card as a means for recording a colorful image at multiple gradations. I have.

However, there are the following problems in printing / recording on a card by the conventional sublimation transfer recording method. In sublimation transfer recording, a sublimation transfer ribbon that matches the surface material of the material to be transferred is used.
When the information is recorded, the surface condition changes, and it becomes impossible to print / record other information again on the recorded information. The formation of the surface protective layer is performed by thermal transfer using a thermal head as described above. However, since the thickness of the protective layer to be transferred is not sufficient and it is difficult to cover the entire surface of the card in shape. Insufficient protective effect. Generally, in thermal sublimation transfer recording, a thermal head is brought into contact with a card via a ribbon.However, fine irregularities may occur at the edge of the card during the production of the card base material, and the timing of contacting the thermal head with the card may be adjusted. It is difficult to print or form a protective layer on the entire surface of the card due to the difficulty. For this reason, there is a problem in appearance, such as a difference in gloss between a portion having a protective layer and a portion having no protective layer in a peripheral portion of the card. With the popularization and recognition of thermal sublimation transfer printers,
New anti-counterfeiting measures are needed.

[0005]

Accordingly, the present invention is to solve the following problems. After printing variable information on a card by a printer, information unique to the card is easily formed on the surface of the card by further superimposing the variable information. After printing the variable information, the thermal transfer film on which the other variable information is printed is transferred to the card, so that it is possible to form a print / record on the card which is a combination of the information printed with the information. Having such combined printing / recording increases the forgery prevention effect. The ink receiving layer or the like of the heat transferable film also serves as a protective layer of the printing layer. The information to be printed later and the preceding information can be recorded at time intervals. That is, even if there is a time lag in the aggregation of information, it is possible to issue the card without any trouble.

[0006]

According to a first aspect of the present invention, there is provided a print card in which a first ink receiving layer is provided on any surface of a card base material. The first printing / recording is performed on the ink receiving layer by the thermal sublimation transfer recording method, and the second printing / recorded second ink receiving layer is transferred onto the first printing / recording. It is characterized by being formed. Because of such a printed card, the forgery prevention effect is enhanced.

A second aspect of the print card of the present invention for solving the above-mentioned problems is that the first print / recording is performed on any surface of the card base material by a thermal sublimation transfer recording method. A second printing / recording ink receiving layer is laminated on the printing / recording. Because of such a printed card, the forgery prevention effect is enhanced.

A first method of manufacturing a print card according to the present invention for solving the above-mentioned problems is as follows.
A step of performing the first printing / recording on the first ink receiving layer formed on any surface of the card substrate by a thermal sublimation transfer recording method, (2) on the receiving layer of the sublimation transfer ink receiving layer transfer sheet Performing a second printing / recording by a heat-sensitive sublimation transfer recording method, (3) applying heat and pressure to the ink receiving layer of the sublimation transfer ink receiving layer transfer sheet on which the second printing / recording has been performed; (1) transferring to the printed / recorded card substrate surface. With this method of manufacturing a print card, a print card having a high forgery prevention effect can be easily manufactured.

A second aspect of the method for manufacturing a print card according to the present invention for solving the above-mentioned problems is as follows.
A step of performing the first printing / recording on any surface of the card substrate by a thermal sublimation transfer recording method, and (2) a second sublimation transfer recording method on the receiving layer of the sheet for sublimation transfer ink receiving layer transfer. A step of performing printing and recording; (3) applying a heat and pressure to the ink receiving layer of the sublimation transfer ink receiving layer transfer sheet on which the second printing and recording has been performed; Transferring to the surface of the material. With this method of manufacturing a print card, a print card having a high forgery prevention effect can be easily manufactured.

[0010]

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a diagram illustrating an embodiment of a print card of the present invention. As shown in FIG. 1, the print card 1 of the present invention has a first ink receiving layer 12 provided on a card base 11 as necessary, and the first ink receiving layer is formed by a heat-sensitive sublimation transfer recording method. A first printing / recording 13 is performed, and a protective layer 14 is formed if necessary. Up to this point, the printing card is the same as the conventional printing card 2 of FIG. 2, but the feature of the printing card of the present invention is that the printing card is stacked on the first printing / recording,
Second ink receiving layer 15 on which printing / recording 16 is performed
Is provided. In a preferred embodiment of the present invention, a protective layer 1 is further provided on the second printing / recording surface.
7 is formed.

In the second printing / recording, after the first printing / recording is performed, the second printing / recording is performed by using a releasable sublimation transfer ink receiving layer transfer sheet which is a substrate different from the card. It can be formed by applying to the layer surface and transferring the second printing / recording onto the first printing / recording. Since the ink receiving layer on which the second printing / recording is performed is colorless and transparent, the first printing / recording can be seen through from the card surface. Therefore, it is convenient to print or record the first and second printing / recording with different properties. For example, the first printing / recording includes attribute information such as the name and employee number of a person who uses the card and a face photograph,
The printing / recording of a company name is a company name or a company mark. This printing card has the advantages that the first and second printing / recording can be formed independently of each other at a certain time, so that the card can be issued flexibly and that printing / recording with high forgery prevention can be performed. is there.

Next, a method for manufacturing a print card according to the present invention will be described. In order to form the first ink receiving layer 12 on the card substrate, the first ink receiving layer 12 may be formed by applying a sublimable ink receiving layer on the card substrate 11 before cutting into individual card sizes. Alternatively, an ink receiving layer may be provided on each card by transfer. A transfer sheet for transferring a receptor layer is disclosed in, for example, JP-A-62-2.
64994 and JP-A-4-135794. Alternatively, the ink receiving layer can be formed by transferring the ink receiving layer immediately before the sublimation transfer using an ink ribbon having an ink receiving layer forming layer on the thermal sublimation transfer ink ribbon. Such a technique is disclosed in Japanese Patent Application Laid-Open No. 5-50769.
No. 6,009,036. Examples of the sublimation ink receiving layer include polyvinyl chloride resin, polyester resin, polypropylene resin, and vinyl chloride / vinyl acetate copolymer resin. Usually, a resin made of a hard vinyl chloride polymer is used on the surface of the card base material, so that the card base material itself can often function as a receptor layer for a sublimation transfer ink (sublimable dye). Therefore, in this case, it is not necessary to particularly provide the first ink receiving layer, and the invention described in claims 2 and 5 of the present invention means an embodiment in such a case.

FIG. 4 is a view for explaining an example of a thermal sublimation transfer ribbon used for printing and recording on a card. As shown in FIG. 4, the sublimation transfer ribbon 3 is made of a thin strip-shaped base film 31.
A plurality of sublimation dye transfer ink layers 33, for example, 33Y (yellow), 33M (magenta), 33C (cyan), and 33 are sequentially placed face-to-face through an adhesive layer 35 as necessary.
Bk (black) is sequentially formed, and an ink receiving layer forming layer 32 including a receiving layer 321, an intermediate layer 322, and an adhesive layer 323 is provided in a stage preceding each color, and a protective layer 341 and an adhesive layer are located in a stage following each color. 342 formed of a protective layer
Is provided. As described above, when the ink receiving layer is formed on each card, the transfer of the ink receiving layer forming layer 32 to the card base is unnecessary. Alternatively, a sublimation transfer ribbon having no ink receiving layer forming layer can be used. Using this sublimation transfer ribbon,
Recording on the card surface may be performed as described with reference to FIG.

FIG. 6 is a diagram for explaining the manufacturing process of the print card of the present invention. First, as shown in FIG. 6A, a card 1 'having a first printing / recording 13 formed on a first ink receiving layer 12 is prepared. Although the print card is provided with the protective layer 14, the layer may be omitted. Next, FIG.
As shown in (B), the ink receiving layer transfer sheet 4 is prepared, and the second printing / recording 16 is performed on the ink receiving layer 422 of the sheet by using the sublimation transfer ribbon 3 by the thermal head 6. . In the figure, reference numeral 41 denotes a base film of the ink receiving layer transfer sheet, and reference numeral 421 denotes a release layer.
On the transfer ink layer 33 of the sublimation transfer ribbon 3, color layers of yellow (Y), magenta (M), cyan (C), and black (Bk) are sequentially formed as in a normal ribbon. Details are omitted in FIG. For the same portion of the ink receiving layer transfer sheet, each color of the ribbon is sequentially and repeatedly transferred in the same manner as in normal thermal sublimation transfer recording.

The second sheet 4 for the ink receiving layer transfer sheet 4
When the printing / recording 16 is completed, the printing / recording surface of the transfer sheet is aligned with the printing / recording 13 on the surface of the previously prepared card 1 'and placed. In this state, when a heat pressure is applied by the heated roller 5 (or in a heated atmosphere) by the roller 5 (FIG. 6C), and the base film 41 is peeled off,
The printing / recording 16, the ink receiving layer 422 and the release layer 421 of the ink receiving layer transfer sheet 4 are transferred to the card side, and the printing card 1 of the present invention is completed (FIG. 6C).
The transfer of the printing / recording 16 is preferably performed by the roller 5 as shown in the figure, since the entire surface (total thickness) of the ink receiving layer 422 and the release layer 421 is preferably transferred. You may. In the case of FIG. 6, it is assumed that there is the first printing / recording and there is no embossed character or the like, but by adjusting the rubber hardness of the roller,
It is also possible to transfer the second print / record 16 to the non-embossed area of the card on which the embossed characters are formed.

Some sheets for transferring the ink receiving layer are provided with an adhesive layer 323 as shown at the left end of FIG. 4, but when used in the production method of the present invention, the ink receiving layer is transferred to the substrate. Since the sublimation transfer is performed directly to the ink receiving layer before performing the process, it is preferable that there is no adhesive layer. Even in such a configuration, the ink receiving layer is thermally fused to the card base material by heating with a thermal head. FIG. 5 is a diagram illustrating an example of the ink receiving layer transfer sheet. As shown in FIG. 5, the ink receiving layer transfer sheet 4 includes an ink receiving layer 42 and a protective layer forming layer 44.
May be provided adjacent to each other. In the case of using such a sheet for receiving layer transfer, the transfer of the protective layer 44P can be performed after the second print / record is transferred to the card. In FIG. 5, reference numeral 442 denotes a peeling protection layer;
Denotes an adhesive layer, 421 and 441 denote release layers, and 46 denotes a back heat-resistant layer.

The print card of the present invention and the method of manufacturing the same have been described above. For reference, the material and the like of the sublimation transfer ribbon will be outlined. (Base Film) As the base film of the sublimation transfer ribbon, the same base film as used in the conventional thermal transfer ribbon can be used as it is, and is not particularly limited. Specific examples of preferred substrate films include, for example,
Thin paper such as glassine paper, condenser paper, paraffin paper, etc.
Examples include plastic films such as polyester, polypropylene, cellophane, polycarbonate, cellulose acetate, polyethylene, polyvinyl chloride, polystyrene, nylon, polyimide, polyvinylidene chloride, and ionomer, and sheets obtained by combining these with the above-mentioned paper. The thickness of the substrate film is preferably 3 to 10
0 μm.

(Release Layer) Prior to the formation of the receiving layer, it is preferable to form a release layer on the surface of the substrate film. Such a release layer is formed from a release agent such as waxes, silicone wax, silicone resin, fluororesin, and acrylic resin. The method of formation may be the same as the method of forming the receiving layer described below,
A thickness of about 0.5 to 5 μm is sufficient. When a matte receiving layer is desired after the transfer, a base film in which various particles are included in the release layer or the surface of the release layer side is matted can be used. Of course, when the substrate film has an appropriate release property as described above, it is not necessary to form a release layer. The following coating liquid composition is used for the release layer. Acrylic resin 88 parts Polyethylene wax 11.5 parts Polyester 0.5 parts Methyl ethyl ketone / toluene (weight ratio 1/1) 300 parts

(Receiving Layer) The subliming dye receiving layer formed on the surface of the base film is formed by receiving the sublimable dye transferred from the thermal transfer sheet after transferring the receiving layer to an arbitrary recording paper. It is for maintaining the image. As a resin for forming the dye receiving layer, a vinyl chloride / vinyl acetate copolymer having a degree of polymerization of 400 or less is preferably used. If the degree of polymerization exceeds 400, accurate transfer cannot be performed when transferring a finely patterned receiving layer because the film strength of the receiving layer is too large. A particularly preferred range of the degree of polymerization is from 150 to 350. When the degree of polymerization is less than 150, the strength as a film after transfer is insufficient, and after transfer to a material to be transferred, thermal transfer at the time of dye transfer. A problem arises in that the sheet adheres to the dye layer of the sheet and the receiving layer is taken up by the dye layer. Generally, the following coating liquid composition is used. Vinyl chloride / vinyl acetate copolymer resin 100 parts Epoxy-modified silicone 8 parts Amino-modified silicone 8 parts Methyl ethyl ketone / toluene (weight ratio 1/1) 400 parts

The receptive layer is formed by dissolving the above-mentioned resin to which one of the above-mentioned resins and necessary additives such as a release agent are added on one side of the above-mentioned base film, in an appropriate organic solvent, or in an organic solvent or water. Is applied and dried by a forming means such as a gravure printing method, a screen printing method, and a reverse roll coating method using a gravure plate. The dye-receiving layer formed as described above may have any thickness, but generally has a thickness of 1 to 50 μm. By using the above-mentioned receiving layer transfer sheet, sublimation transfer recording is performed on the receiving layer and then transferred to a card substrate, whereby a printed card of the present invention can be obtained.

(Protective Layer) As the protective layer, acrylic resin or polyester resin is used. Examples of the coating liquid composition for the protective layer include the following examples. Polyester resin 20 parts Epoxy-modified silicone 0.5 part Methyl ethyl ketone / toluene (weight ratio 1/1) 80 parts Further, an adhesive layer is provided on the surface of the above protective layer in order to improve the transferability of these layers. . These adhesive layers are formed, for example, by applying and drying a solution of a resin having good adhesiveness when heated, such as a polyamide resin, an acrylic resin, a vinyl chloride resin, a vinyl chloride-vinyl acetate copolymer resin, and a polyester resin. , Preferably 0.5 to 10
It is formed to a thickness of about μm.

[0022]

【Example】

(Embodiment 1) FIG. 7 is a view for explaining Embodiment 1. As shown in FIG. 7, the employee card 7a of the head office and the employee card 7b of the affiliated company
In many cases, logos are basically composed of the same image color and a very similar logo. For example, in the case of FIG. 7, the employee card 7a at the head office is a record obtained by superimposing the second print / record 72a on the first print / record 71a, and the employee card 7b of the affiliated company is the first card / record. Second for print / record 71b
Is recorded and superimposed. In such a case, since the image colors of 72a and 72b are the same and the logos are basically similar, they are not exactly the same pattern but different patterns. And waste was increased in terms of cost and production delivery.

In order to solve this problem, a print card was manufactured as follows. Using a sublimation transfer ribbon 3 shown in FIG. 4 on a hard vinyl chloride sheet (0.76 mm thick), first printing / recording 71a, 71b having a face photograph, a name, and an employee number was performed. That is, the company seal number and name were printed on a black transfer layer, and the face photograph was recorded in four full colors. Thereafter, the protective layer was transferred onto the first print / record. The rigid vinyl chloride sheet did not form an ink-receiving layer because it had a dye-receiving property of a sublimation transfer ink.

Separately, the receiving layer transfer sheet 4 shown in FIG.
The second printing / recording using a sublimation transfer ribbon 3 having a company name and a logo of the president's mark in image color was performed on the ink receiving layer 422 of the transfer sheet. At this time, an image was formed so that the printing surface became a mirror surface with respect to the real image, and was made to coincide with the real image after transfer. Accordingly, reference numerals 72a and 72b in FIG. 7 show a state in which the printed / recorded surface on which sublimation transfer has been performed is viewed downward. The second printing / recording 72a, 72b is performed by transferring the company seal portion with the magenta transfer layer, the background pattern of the company name and the company name portion with the cyan transfer layer, and the company name and the president name with the black transfer layer. Was formed. After inverting the transfer sheet 4 on which the second print / record has been made and mounting the transfer sheet 4 so that the print surface faces the first print / record, the first print / record is performed using the heat roller 5. Transfer was performed on cards 71a and 71b on which a protective layer was formed on the recording.

The completed cards 7a and 7b have a semi-transparent image by superimposing a face photograph as the first print / record and a company mark as the second print / record. It has a watermark effect and has a role of preventing forgery. If the print card of the present invention is applied, the first print / record is made by printing items and face photographs to be printed at a common position, and the second print / record is made by plate making / printing. By printing the logo, the president's name, the company seal, and the like, the card can be manufactured with one type of card ("blank card" without performing offset printing or letterpress printing which is usually performed). This completed the employee ID card 7 with a photo of the face. The card had sufficiently high durability.

(Embodiment 2) FIG. 8 is a view for explaining Embodiment 2. As shown in FIG. 8, in order to prevent theft or crime of the credit card, a credit card 8 with a member's face photograph on the surface is used. Has the following problems. Since the face photograph is recorded first, matching work of embossing work and encoding work after work is difficult. It is necessary to make a separate flow of the card issuance process with a photo of the face.
If an existing member wants a card with a face photo, there is a problem that it takes time to issue it. That is, in order to obtain a face photograph, it is necessary to create and mount a dedicated mount. Therefore, when the member requested the face photo, the second print / record was carried out by bringing the face photo or taking the picture on the spot, and the print card of the present invention was produced as follows.

Hard vinyl chloride sheet (0.76 m thick)
In m), the first printing / recording 81a having a logo such as a member number and an issue date was performed using the sublimation transfer ribbon 3 shown in FIG. That is, attribute information such as the member number and the date of issue of the member was printed with cyan transfer ink to form a first print / record. The rigid vinyl chloride sheet did not form an ink receiving layer because of the dye receiving property of the sublimation transfer ink. In the case of the card as in the second embodiment, since the first printing / recording has many common contents, a part thereof can be formed by offset printing, silk screen printing, and embossing.

Next, when the member brought the face photo, the receiving layer transfer sheet 4 shown in FIG. 5 was prepared, and the face photo was recorded in full color using a sublimation transfer ribbon. At this time, the recorded image was formed so as to be a mirror surface with respect to the real image, and was made to coincide with the real image after transfer. Accordingly, reference numeral 82a in FIG. 8 shows a state where the printed / recorded surface on which sublimation transfer has been performed is viewed downward. This second print / record 8
After the transfer sheet 4 having been subjected to 2a is reversed and placed so that the printing / recording surface faces the first printing / recording, the first printing / recording 81a is performed using the heat roller 5. Transferred onto the card. The protective layer forming layer 44P was also transferred by a heat roller. Thus, the credit card 8 with the photograph of the face was completed. The card had sufficiently high durability.

[0029]

According to the printing card of the present invention, the second printing
The receiving layer itself to be recorded serves as a protective layer, and can be formed by adding an additional protective layer if necessary.
Since these layers are formed by coating with a gravure coater, the protective layers can be thicker than the protective layers of conventional print cards transferred by a thermal head.
As a result, a printed card having high protection effect of the printing / recording layer and high durability can be obtained. Particularly when the protective layer is made thick, the resistance to the plasticizer is excellent. Since the second printing / recording does not directly print / record on the card by the thermal head, if the transfer film is sufficiently larger than the card size, it is possible to transfer to the entire surface of the card, and the printing / recording area Restrictions are reduced. When the transfer of the receiving layer is performed by a heat roller or a roller in a heated atmosphere, a transfer layer having a uniform thickness can be obtained.

The receiving layer on which the second printing / recording is performed is usually made translucent, and the first printing / recording layer can be seen through. Therefore, the following effects can be obtained. By recording a face photograph, personal attribute information, and the like on the first print / record, and overlaying the second print / record, it becomes possible to add translucent watermark information. By recording a face photograph, personal attribute information, and the like in the first printing / recording, and printing a company name, a logo, etc. in the second printing / recording, it is possible to reduce the number of card types. First printout of the contents known at the time of card issuance
Record the information, and obtain the information obtained as additional information at a later date.
By printing / recording, it is possible to provide a more flexible issuing mode.

[Brief description of the drawings]

FIG. 1 is a diagram illustrating an embodiment of a print card of the present invention.

FIG. 2 is a diagram showing a cross section of a conventional card printed and recorded by a thermal sublimation transfer recording method.

FIG. 3 is a diagram illustrating a state in which an image is recorded on a card by a thermal sublimation transfer recording method.

FIG. 4 is a diagram illustrating an example of a heat-sensitive sublimation transfer ribbon used for printing / recording on a card.

FIG. 5 is a view showing an example of a sheet for transferring an ink receiving layer.

FIG. 6 is a diagram illustrating a manufacturing process of the print card of the present invention.

FIG. 7 is a diagram for explaining the first embodiment.

FIG. 8 is a diagram illustrating a second embodiment.

[Explanation of symbols]

 REFERENCE SIGNS LIST 1 Print card of the present invention 2 Conventional print card 3 Sublimation transfer ribbon 4 Receptive layer transfer sheet 5 Roller 6 Thermal head 7 Employee certificate 8 Credit card 11 Card base material 12 First ink receiving layer 13 First print / record DESCRIPTION OF SYMBOLS 14 Protective layer 15 2nd ink receiving layer 16 2nd printing / recording 17 Protective layer 21 Card base material 22 Ink receiving layer 23 Printing / recording 24 Protective layer 31, 41 Base film 32 Ink receiving layer forming layer 33 Transfer ink Layers 34, 44 Protective layer forming layer 35 Adhesive layer 36, 46 Back heat resistant layer 42 Ink receiving layer 321, 422 Ink receiving layer 322 Intermediate layer 323, 342 Adhesive layer 341 Protective layer 421 Release layer

Claims (6)

[Claims] 1. A first ink receiving layer is provided on any surface of a card base material, and a first printing / recording is performed on the first ink receiving layer by a thermal sublimation transfer recording method. A print card, wherein a second ink receiving layer on which a second print / record is formed is laminated on the first print / record. 2. A first printing / recording is performed on any surface of a card substrate by a thermal sublimation transfer recording method, and a second printing / recording is performed on the first printing / recording. A print card, wherein an ink receiving layer is formed by lamination. 3. The print card according to claim 1, wherein a protective layer is formed on the second printing / recording surface. 4. A method for producing a print card, comprising the steps of: (1) performing a first print / recording on a first ink receiving layer formed on any surface of a card substrate by a thermal sublimation transfer recording method;
(2) a step of performing second printing / recording on the receiving layer of the transfer sheet by a heat-sensitive sublimation transfer recording method; and (3) a sublimation transfer ink receiving layer on which the second printing / recording is performed. Transferring the ink receiving layer of the transfer sheet to the surface of the card substrate on which the first printing / recording has been performed by applying heat and pressure. 5. A method for producing a printing card, comprising: (1) a step of performing first printing / recording on any surface of a card substrate by a thermal sublimation transfer recording method; and (2) a sheet for transferring a sublimation transfer ink receiving layer. (2) a step of performing a second printing / recording on the receiving layer of the sublimation transfer ink receiving layer by heat-sublimation transfer recording method; Transferring to the surface of the card substrate on which the first printing / recording has been performed. 6. The method according to claim 4, wherein the step of transferring the ink receiving layer of the second printed / recorded sublimation transfer ink receiving layer transfer sheet is performed using a roller. A method for manufacturing a printed card, characterized by comprising: